package com.example.model;

import java.util.ArrayList;

public class BeerExpert {
	
	public static BeerExpert instance;
	
	public static BeerExpert getInstance(){
		if (instance == null){
			instance = new BeerExpert();
		}
		
		return instance;
	}
	
	private BeerExpert(){
		
	}
	
	public ArrayList<String> getBrands(String color){
		ArrayList<String> alMarcas = new ArrayList<String>();
		
		if (color.equals("amber")){
			alMarcas.add("Jack Amber");
			alMarcas.add("Red Moose");
		}else{
			alMarcas.add("Jail Pale Ale");
			alMarcas.add("Gout Stout");
		}
		
		
		return alMarcas;
	}

}
